Shimano vs SRAM? The Best Bike Groupset in 2025
Shimano vs SRAM? The best bike groupset in 2025
It is THE question that divides the cycling world: Shimano or SRAM?
Between devotees of the Japanese brand and enthusiasts of American-made technology, debates are lively on the roads, in cycling cafés... and on Troc Vélo.
So what is the best bike groupset in 2025? Reliability, innovation, price, feel... We tell you everything. It is up to you to decide!
Shimano: the Japanese tradition that reassures
Shimano is the historic benchmark. For decades, the brand has equipped millions of bikes worldwide, from entry level to the very top end. Its strength? Reliability, ergonomics and compatibility.
The flagship groupsets in 2025:
- Shimano 105 (and 105 Di2): ideal for getting started or progressing without breaking the bank.
- Shimano Ultegra: an excellent weight/performance compromise.
- Shimano Dura-Ace: the cream of the crop, reserved for purists and competitors.
What we like about Shimano
✅ Ultra-smooth gear changes
✅ Proven technology (electronic Di2, Hyperglide+...)
✅ Wide compatibility with most frames & components
✅ Top-notch ergonomics (especially the levers)
✅ Parts that are easy to find on the second-hand market
🔗 See all Shimano-equipped bikes on Troc Vélo
SRAM: the American tech that breaks the mould
SRAM is the ambitious alternative. Known for its innovations, the brand has shaken up the market with its eTap AXS wireless system, its single-chainring drivetrain, and more modern gear ratios (10-33, 10-36, etc.).
The most popular groupsets:
- SRAM Rival: an entry into affordable electronics
- SRAM Force: the favourite groupset of demanding but pragmatic cyclists
- SRAM Red: pure performance, the ultimate technology
Why cyclists like SRAM
🔥 100% wireless drivetrain (eTap AXS)
🔥 Highly modular 1x or 2x setups
🔥 Often lighter weight
🔥 Modern, minimalist look
🔥 Connected features (via the SRAM AXS app)
🔗 See all SRAM-equipped bikes on Troc Vélo
Shimano vs SRAM: the 2025 comparison
| Criterion | Shimano | SRAM |
|---|---|---|
| Reliability | ✅ Historically very stable | ✅ Also very reliable, even wireless |
| Innovation | 🔁 Di2, semi-wireless | ⚡️ 100% wireless, connected apps |
| Ergonomics | ✅ Highly praised Di2 levers | 💡 More compact SRAM levers |
| Weight | ⚖️ Light (especially in Dura-Ace) | ⚖️ Often a little lighter |
| New price | 💰 Good value for money | 💸 Slightly more expensive |
| Second-hand | 📦 Easy to resell, very widespread | 🧠 Sought after on modern bikes |
Which groupset should you choose for your profile?
🔰 Beginner or leisure cyclist?
👉 Opt for Shimano 105, easy to maintain and widely available.
🔗 See road bikes with Shimano 105
🚴 Regular sports cyclist or demanding rider?
👊 Shimano Ultegra or SRAM Force will be perfect.
🔗 See bikes with Shimano Ultegra 🔗 See bikes with SRAM Force
🏁 Competitor?
🔥 Choose between Shimano Dura-Ace or SRAM Red, depending on your tech preferences & feel.
🔗 See high-end bikes with Shimano Dura-Ace
🔗 See high-end bikes with SRAM Red
And in MTB? Same battle!
SRAM is a clear leader with its Eagle NX / GX / X01 / X1) groupsets, especially on 12-speed single-chainring drivetrains.
But Shimano has not said its last word with its Deore / SLX / LX / Altus range, which is reliable and more affordable.
🔗 MTBs with SRAM Eagle
🔗 MTBs with Shimano SLX
Conclusion: Shimano or SRAM, who wins in 2025?
🟢 If you like reliability, universal compatibility, and the comfort of a proven system, Shimano remains a safe bet.
🔴 If you are curious about wireless tech, weight savings and modern design, SRAM will win you over.
In any case, on Troc Vélo, you will be sure to find the bike with the groupset that suits you — and at a smart price 😉
🔗 See all bike groupsets on Troc Vélo
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